Exhausted

I am so tired these days, several reasons behind

1) Too many parties, at least 3 to 4 parties every week
2) Too much booze
3) Air-conditioned, some people said since all the air in the air-conditioned room is not fresh air, will kill a lot of haemoglobin, like inhaling a lot of carbon dioxide or carbon monoxide
4) Pressurised, work, work and work, and of course my new hobby - stock investment
5) Lack of exercise, lower metabolic rate and lower blood circulation
6) Lack of money, always think of how to earn more

Probably need to take a break. Will have a day off next Monday, probably head to Zhuhai for 3 days.